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TORONTO – A large group from the Serbian, Bosnian and Croatian community have been working around the clock since Saturday sorting through donations of clothes, food, water, toiletries and baby supplies.

In the basement of the St. Sava Serbian Orthodox Church in Mississauga, there is hope for the victims of the Balkan floods.

“We have people coming in, and they don’t know what to do and they come here crying and they want to help and they want to give back,” volunteer Natasha Jelenic said.

Government officials say three months of rain fell in just three days leaving homes and entire towns are under water.

WATCH: In just a few days, the region has been battered with the equivalent of three months worth of rain. And the rising waters have triggered thousands of landslides and adding to the danger, the many landmines that were left over from the region’s war in the 1990’s. Mike Le Couteur reports.

Flooding in Serbia, Bosnia and Croatia, has forced half a million people from their homes and left more than three dozen dead.